datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,11 0:30:00,30 ,0.008526, 0.02178,0.012129,0.003169
nsacmbeC1.c1,2005,11 1:30:00,30 ,   0.008,0.036389,0.012353,0.005557
nsacmbeC1.c1,2005,11 2:30:00,30 ,0.008823,0.018274,0.011306,0.002161
nsacmbeC1.c1,2005,11 3:30:00,30 ,0.008891,0.025824,0.011624,0.003059
nsacmbeC1.c1,2005,11 4:30:00,30 , 0.00769,0.057146,0.012897,0.008939
nsacmbeC1.c1,2005,11 5:30:00,30 ,0.008769,0.022427,0.011036,0.002789
nsacmbeC1.c1,2005,11 6:30:00,30 ,0.008624,0.018515, 0.01167,0.002767
nsacmbeC1.c1,2005,11 7:30:00,30 , 0.00886,0.016479,0.010805,0.001776
nsacmbeC1.c1,2005,11 8:30:00,30 ,0.008716,0.033494,0.011738, 0.00447
nsacmbeC1.c1,2005,11 9:30:00,30 ,0.008336,0.019895,0.011111,0.002582
nsacmbeC1.c1,2005,1110:30:00,30 ,0.008263,0.043571, 0.01143,0.006238
nsacmbeC1.c1,2005,1111:30:00,30 ,0.008189,0.024674,0.011443,0.003519
nsacmbeC1.c1,2005,1112:30:00,30 ,0.007714,0.018729,0.010735,0.002025
nsacmbeC1.c1,2005,1113:30:00,30 ,0.008507,0.023307, 0.01144,0.003052
nsacmbeC1.c1,2005,1114:30:00,30 ,0.008793, 0.01747,0.011218,0.002196
nsacmbeC1.c1,2005,1115:30:00,30 ,0.008412,0.023645,0.011319,0.002923
nsacmbeC1.c1,2005,1116:30:00,30 ,0.008745,0.022954,0.011791,0.003131
nsacmbeC1.c1,2005,1117:30:00,30 ,0.008968,0.015742,0.010782, 0.00168
nsacmbeC1.c1,2005,1118:30:00,30 ,0.008788,0.016518,0.011181,0.001975
nsacmbeC1.c1,2005,1119:30:00,30 ,0.008438,0.020294,0.011246,0.002594
nsacmbeC1.c1,2005,1120:30:00,30 ,0.008423,0.024441,  0.0112,0.003322
nsacmbeC1.c1,2005,1121:30:00,30 ,0.008406,0.024207,0.011296,0.003144
nsacmbeC1.c1,2005,1122:30:00,30 ,0.008252,0.020503,0.011632,0.003028
nsacmbeC1.c1,2005,1123:30:00,30 ,0.008104,0.019381,0.011313,0.002245